Brown Aluminum Oxide is made from high-quality bauxite. Fused at a high temperature above 2000℃. It is characterized with dense structure, great hardness, good self-sharpening and excellent grinding properties, and low magnetic property. It is suitable for manufacturing vitrified and resin bonded tools, and for lapping, polishing and blasting. Also be widely used for Refractory, chemical additives, precise foundry, and anti-slipping materials.

 

• Brown Aluminum Oxide for Vitrified Tools

Advantages
1. Chemical washed and water washed, high cleanness.
2. Low magnetic material.
3. The vitrified tools turns to blue after melting

Available Grits
F16~F220

Chemical Analysis

	Al2O3	SiO2	Fe2O3	TiO2
F24	95.27	0.82	0.17	2.94
F30	95.14	0.80	0.18	3.08
F36	95.43	0.81	0.12	2.84
F40	95.30	0.85	0.11	2.94

Bulk Density for Shaped Grits

Grits	Bulk Density g/cm3	Grits	Bulk Density g/cm3
F24	1.80~1.95	F80	1.61~1.71
F30	1.77~1.90	F90	1.59~1.71
F36	1.75~1.90	F100	1.57~1.68
F40	1.73~1.86	F120	1.54~1.68
F46	1.70~1.84	F150	1.50~1.65
F54	1.68~1.82	F180	1.48~1.62
F60	1.66~1.80	F220	1.45~1.55
F70	1.63~1.76

 

• Brown Aluminum Oxide for Resin Bonded Tools, Blasting

Advantages
1. Own bauxite mineral, assure the steady raw material
2. Use new technique for higher cleanness
3. Beautiful color turns to red brown
4. Good toughness for longer life

Available Grits
F16~F280
 W63, W50, W40, W28, W20, W14, W10, W7, W5

Chemical Analysis

	Al2O3	SiO2	Fe2O3	TiO2
F24	95.27	0.82	0.17	2.94
F30	95.14	0.80	0.18	3.08
F36	95.43	0.81	0.12	2.84
F40	95.30	0.85	0.11	2.94

Packing
25kg/bag, one inner plastic bag, two poly-woven bags or one coated poly-woven bag. Paper bag or carton packing is available. Wooden pallet or jumbo bag is also available.